Fist one correct.
second wrong because not all heat is used for work, some of it lost to other.
third wrong because fuel burn inside is called combustion engine
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Answer:
Have a talk with your teacher. Ask why she doesn't believe you, and if it still doesn't work, have a talk with someone that can physically help you - a principle or another teacher may be the best solution.
Answer:
<h3><u>Microblogging </u></h3>
- <u>One of the best-known channels in the microblogging world. Twitter is a quick and convenient way to share short posts, GIFs, article links, videos and more. Pinterest: Companies on Pinterest link to products, articles and other useful information for </u><u>audiences </u><u>.</u>
Explanation:
<h2>Hope this helps you !! </h2>
For testing the designs of the product prior to putting it into production, mechanics should be responsible for the same.
The information related to the mechanics engineers is as follows:
- They are responsible for manufacturing & designing of machines & products.
- It is the engineering branch.
- Moreover, they are fully responsible for developing things.
Thus we can say that for testing the designs of the product prior to putting it into production, mechanics should be responsible for the same.
Learn more related to the production here: brainly.com/question/22852400
Answer:
It's due to damage of goods